package com.yang.test.mapper;

import com.yang.test.entity.ClientBalance;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

/**
 * @author yangyongsheng
 * @date 2024/6/30 23:12
 * @description
 */
@Mapper
public interface ClientBalanceMapper {

    @Select("select * from client_balance where client_id = #{clientId}")
    ClientBalance findByClientId(@Param("clientId")Long clientId);

}
